/***********************************************************************

	This file is part of KEEL-software, the Data Mining tool for regression, 
	classification, clustering, pattern mining and so on.

	Copyright (C) 2004-2010
	
	F. Herrera (herrera@decsai.ugr.es)
    L. Sánchez (luciano@uniovi.es)
    J. Alcalá-Fdez (jalcala@decsai.ugr.es)
    S. García (sglopez@ujaen.es)
    A. Fernández (alberto.fernandez@ujaen.es)
    J. Luengo (julianlm@decsai.ugr.es)

	This program is free software: you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program.  If not, see http://www.gnu.org/licenses/
  
**********************************************************************/

package keel.Algorithms.LQD.methods.FGFS_Original;



import java.util.Vector;





/**

*

* File: fun_aux.java

*

* Obtain a fuzzy number from one number. This fuzzy number can be triangular or rectangular

*

* @author Written by Ana Palacios Jimenez (University of Oviedo) 25/006/2010

* @version 1.0

*/



public class fun_aux {

	

    /**
     * Convert the number in fuzzy
     * @param numero interval to fuzzy.
     * @return fuzzy value for the given number.
     */
	public static Interval to_fuzzy(String numero)

	{

		

		Interval nuevo= new Interval(0,0);

		float i1, i2;

		if(numero.charAt(0)=='[')

		{

			int poscoma=numero.indexOf(',', 1);

			int poscor = numero.indexOf(']',poscoma);

			

			

			 i1=Float.parseFloat(numero.substring(1, poscoma));

			 i2=Float.parseFloat(numero.substring(poscoma+1,poscor));

			

			

			

			nuevo.setmin(i1);

			nuevo.setmax(i2);

			return nuevo;

		}

		

		

			i1=Float.parseFloat(numero);

		

		

		

		nuevo.setmin(i1);

		nuevo.setmax(i1);

		return nuevo;

	}

	

	





}


